UDF - Derivatives for User Defined Memory Variable -- CFD Online Discussion Forums

January 14, 2008, 10:39	UDF - Derivatives for User Defined Memory Variable	#1
Sandilya Garimella Guest Posts: n/a	Hello, I am writing a UDF for solving a Poisson equation and writing the values to a set UDM variables One of the data I need is the derivative of the UDM in X and Y directions. I looked up the Fluent Manual and found that while solving user defined scalars we can get derivatives of the scalars in X and Y but could not see whether derivatives of User Defined Memory can be obtained. Can anyone tell me if this is possible? Thank you Sandilya Garimella MMNCH likes this.

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